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CVE-2025-54540— Reflected XSS in QuickCMS

Quick assessment

Affected
OpenSolution QuickCMS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QuickCMS是QuickCMS开源的一款内容管理系统。 QuickCMS 6.8版本存在跨站脚本漏洞，该漏洞源于sSort参数处理不当，可能导致反射型跨站脚本攻击。

AI Predicted 5.4 Difficulty: Easy EPSS 0.25% · P16

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2025-54540

Vulnerability Information
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Vulnerability Title
Reflected XSS in QuickCMS
Source: CVE Program / CVE List V5
Vulnerability Description
QuickCMS is vulnerable to Reflected XSS via sSort parameter in admin's panel functionality. A malicious attacker can craft a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
QuickCMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QuickCMS是QuickCMS开源的一款内容管理系统。 QuickCMS 6.8版本存在跨站脚本漏洞，该漏洞源于sSort参数处理不当，可能导致反射型跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenSolution QuickCMS 6.8 -

II. Public POCs for CVE-2025-54540

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III. Intelligence Information for CVE-2025-54540

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Security Blog Posts for CVE-2025-54540 (1)

Same Patch Batch · OpenSolution · 2025-08-28 · 6 CVEs total

CVE-2025-55175 Reflected XSS in QuickCMS
CVE-2025-54544 Stored XSS in QuickCMS
CVE-2025-54541 Cross-Site Request Forgery in QuickCMS
CVE-2025-54542 Sending Password in GET Request
CVE-2025-54543 Stored XSS in QuickCMS

IV. Related Vulnerabilities

Same product: QuickCMS
Same vendor: OpenSolution
Same weakness: CWE-79

V. Comments for CVE-2025-54540

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